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Sedbober [7]
3 years ago
6

6. Plants play a vital role in the environment because photosynthesis

Chemistry
2 answers:
Vanyuwa [196]3 years ago
6 0

Answer:

C

Explanation:

Plants help in carbon dioxode reduction so plants uses atmospheric carbon dioxide and water to produce sugars and oxygen.

HOPE ITS HOPEFUL.

Anit [1.1K]3 years ago
3 0
The answer is c

Plants create carbon dioxide
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Explain preparation of alkanes C--C from industrial source for industrial preparation of alkane​
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Alkanes can be prepared from carboxylic acid via the removal of carbon dioxide. This process is known as decarboxylation. It produces alkane with a carbon atom lesser than that present in the carboxylic acid.
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2 years ago
You place air in a sealed can at standard temperature and pressure (stp). you heat it to four times its absolute temperature (k)
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By Gayle-Lussac's law, the pressure and temperature of a fixed volume and amount of gas is directly proportional.
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What would happen to the oxygen atoms in ozone if the ozone layer were completely destroyed by ultraviolet radiation?
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5 0
1 year ago
A chemist prepares a solution of calcium bromide CaBr2 by measuring out 4.81μmol of calcium bromide into a 50.mL volumetric flas
Mariana [72]

Answer:

The concentration of the CaBr2 solution is 96 µmol/L

Explanation:

<u>Step 1:</u> Data given

Moles of Calciumbromide (CaBr2) = 4.81 µmol

Volume of the flask = 50.0 mL = 0.05 L

<u>Step 2:</u> Calculate the concentration of Calciumbromide

Concentration CaBr2 = moles CaBr2 / volume

Concentration CaBr2 = 4.81 µmol / 0.05 L

Concentration CaBr2 = 96.2 µmol /L = 96.2 µM

The concentration of the CaBr2 solution is 96 µmol/L

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